Grand Canyon Flash Flood: A Texas chiropractor and a lifelong martial artist were found dead after a Saturday deluge; about 80 people were rescued and one person remains missing, with major damage to the park’s water pipeline and footbridges. Colorado Tech & Digital ID: TSA will accept myColorado mobile driver’s licenses for digital identity checks at Denver International and 250+ airports, using QR/tap workflows. AI & Copyright: A new legal explainer digs into who counts as the “author” when AI generates content, stressing that prompting alone isn’t enough for copyright protection. Plant Chemistry Research: CU Boulder and partners mapped acyl sugars across 28 wild tomatillo relatives, finding 300+ compounds on fruit surfaces—often more than on leaves. Waymo Expansion: Waymo opened paid robotaxi service to the public in Denver, San Diego, and Tampa, arguing cameras alone aren’t enough for safe autonomy. Colorado Education: Emily Griffith Technical College plans an $11M building purchase to expand access and reduce parking barriers for students. Wildlife Health: California sea lions are being rescued after suspected domoic acid poisoning tied to toxic algae blooms.